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fix: save-sync chunk read crash (#747)

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Paweł Lidwin 2026-04-15 14:15:28 +02:00 committed by GitHub
parent 41e3cfab82
commit aeb61d4eea
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GPG key ID: B5690EEEBB952194
1 changed files with 4 additions and 2 deletions
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6
legendary/models/chunk.py
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@ -92,12 +92,14 @@ class Chunk:
return self.stored_as & 0x2 return self.stored_as & 0x2
@classmethod @classmethod
def read_buffer(cls, data, secrets): def read_buffer(cls, data, secrets=None):
_sio = BytesIO(data) _sio = BytesIO(data)
return cls.read(_sio, secrets) return cls.read(_sio, secrets)
@classmethod @classmethod
def read(cls, bio, secrets=dict()): def read(cls, bio, secrets=None):
if secrets is None:
secrets = dict()
head_start = bio.tell() head_start = bio.tell()
if struct.unpack('<I', bio.read(4))[0] != cls.header_magic: if struct.unpack('<I', bio.read(4))[0] != cls.header_magic: